Upright and horizontal automatic exchange and automatic rotary type main shaft head

Abstract

The invention relates to an upright and horizontal automatic exchange and automatic rotary type main shaft head. An upright shaft mechanism is provided with an upright shaft body, the inner side of the upright shaft body is provided with a main shaft, and an inner hole of the main shaft is provided with a tightening mechanism; a horizontal shaft mechanism is provided with a horizontal shaft body,the inside of the horizontal shaft body is provided with a main shaft of the horizontal shaft mechanism, and the end head of the main shaft is provided with a horizontal shaft tightening end head which is matched with the tightening mechanism; the bottom end of the main shaft of the upright shaft mechanism is provided with a bottom plate, the bottom plate is connected with a hanging jaw, and the inner side of the hanging jaw is matched with an inclined hanging face on the upright shaft body; the outer side of the upright shaft body is provided with a piston, one side of the piston is connected with an abutting hanger body which is matched with the hanging jaw, the inner side of the end part of the abutting hanger body is provided with inner hangers which are inwards arranged at intervals,and the other side of the piston is provided with a spring; an upright shaft combination tooth is fixed on the end surface of the upright shaft body; the end part of the horizontal shaft body is provided with a horizontal shaft tightening component provided with end hooks, and the end hooks are matched with the inner hangers; and the end part of the horizontal shaft body is fixed with a horizontal shaft combination tooth which is matched with the upright shaft combination tooth and a horizontal shaft inner tooth which is matched with a horizontal shaft rotation tooth fixed on the main shaft of the horizontal shaft mechanism. The invention can carry out upright and horizontal exchange, is timesaving and laborsaving and has high work efficiency and low processing cost of a workpiece.

Description

technical field [0001] The invention relates to a machine tool spindle head device, in particular to a vertical and horizontal automatic exchange and automatic rotary spindle head. Background technique [0002] According to different requirements, some of the main shafts of machine tools are vertical and some are horizontal. Currently, none of the machine tools in use has the function that the main shaft can be exchanged between vertical and horizontal. Some workpieces require both vertical spindle and horizontal spindle machining. To process such workpieces, equipment must be replaced, which is time-consuming and labor-intensive. Contents of the invention [0003] The purpose of the present invention is to provide a spindle head for a machine tool which can realize the automatic exchange of the vertical and horizontal spindles, and the horizontal spindle can rotate at will, so as to overcome the shortcomings of the prior art. [0004] The vertical and horizontal automati...

AI Technical Summary

Problems solved by technology

Some workpieces need to be processed by both vertical spindle machine tools and horizontal spindle machine tools. For the processing of such workpieces, equipment must be replaced, which is time-consuming and labor-intensive.

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